ava file. In the main method, (1) Create a Triangle object with default base and height values. (2) Create a Triangle object with specified base = 3 and height

Create a program using classes that does the following in the zyLabs developer below. For this lab, you will be working with two different class files. To switch files, look for where it says "Current File" at the top of the developer window. Click the current file name, then select the file you need.(1) Create two files to submit: ItemToPurchase.java - Class definition ShoppingCartPrinter.java - Contains main() method Build the ItemToPurchase class with the following specifications: Private fields String itemName - Initialized in default constructor to "none" int itemPrice - Initialized in default constructor to 0 int itemQuantity - Initialized in default constructor to 0 Default constructor Public member methods (mutators & accessors) setName() & getName()  setPrice() & getPrice()  setQuantity() & getQuantity()  (2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call…

Which of the following, can be done,  with the help of the this reference?

New JAVA code can only be added to Client.java file between lines of grey code (or between lines 2 and 4, as seen in image).

Write a class that instantiates a Scanner object and asks the user for their grade, represented by an integer, and then full name, represented by a String, (in that order specifically) on separate lines, and then prints it a string in the format given below with the user input printed. The output should look like below, with bold text in brackets representing user input. Grade: [11] Name: [John Smith] Welcome John Smith, you are in grade 11!

Create "People.java" Class for a "Person" with following functionality. People object should have following attributes/fields.. (make them private) their name as String, their address in next String and their phone number in 7 digit integer Put all this information in “People" object by doing the following Create a default Blank constructor - (Name should be "No Name", Address should be "000 Street, 000 City, North Pole, Earth", and Phone number should be 1234567) Create a full constructor Create accessors for all fields Create mutators for all fields (use proper this.) Create toString method for People

Java Code. Create a Driver class to use your Farm and Animal classes and create instances of them.   In the main method do the following: Create a Farm of size 10 Create 5 Animal Objects with the details specified in the table below Add the 5 Animal objects to the Farm Call the printDetails method from the Farm to print all the Farm and Animal details.

In python:  The program should ask users for their email address and password for connecting to the mail server. You can create a new gmail account and use it for this assignment. Once the connection is complete, the program should ask for the receiver''s email address, and lastly send the email. Write "Hello" for the subject and "Email from Python" as body. Use the getpass library to hide password from shell. Instantiate an object and call it. Submit the .py file as well as screenshots showing the code runs and email received.

Create a program using classes that does the following in the zyLabs developer below. For this lab, you will be working with two different class files. To switch files, look for where it says "Current File" at the top of the developer window. Click the current file name, then select the file you need.(1) Create two files to submit: ItemToPurchase.java - Class definition ShoppingCartPrinter.java - Contains main() method Build the ItemToPurchase class with the following specifications: Private fields String itemName - Initialized in default constructor to "none" int itemPrice - Initialized in default constructor to 0 int itemQuantity - Initialized in default constructor to 0 Default constructor Public member methods (mutators & accessors) setName() & getName()  setPrice() & getPrice()  setQuantity() & getQuantity() (2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call…

Write a ONE java program to implement the following requirements: Design 3 classes: Shape8, Circle8, Square8 and 1 interface ComputeData as shown below. Shape8 is an abstract class ComputeData is an interface Italicized methods mean abstract methods Shape8 -color: String ComputeData + getDiagonal (): double note: diagonal = Math.sqrt(width*width*2) -area: double + Shape8(String color) + getArea ():double + setArea (area: double):void +getColor():String +compareto(o: Shape8): int +toString(): String Square8 -width: double Circle8 -radius: double | +Circle8(color: String, radius: double) +toString(): String + Square8( color: String, width: double) +toString(): String ..necessary methods note: area=radius*radius*Math.PI ·..necessary methods note: area=width*width